National Weather Service United States Department of Commerce

Flash flooding threat continues from the Great Basin across the southern Plains

The wet pattern in place will continue from the Great Basin across the central and southern Rockies into the southern Plains into Wednesday. Ample monsoonal moisture with a frontal boundary in place will allow for shower and thunderstorm development with locally heavy rainfall at times. The heavier showers could lead to flash flooding in some areas, especially urban areas and burn scars.
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Current Conditions

Grayson County

Zone Forecast

  • Overnight Mostly cloudy with a 20 percent chance of showers. Lows in the lower 70s. Southeast winds around 5 mph.
  • Wednesday Cloudy with a 40 percent chance of showers and thunderstorms. Highs in the lower 80s. Southeast winds 5 to 10 mph.
  • Wednesday Night Showers and thunderstorms. Lows in the upper 60s. Southeast winds 10 to 15 mph decreasing to 5 to 10 mph after midnight. Chance of rain 80 percent.
  • Thursday Cloudy. A 50 percent chance of showers and thunderstorms in the morning. Highs around 80. Southeast winds 5 to 10 mph shifting to the northeast by noon.
  • Thursday Night Mostly cloudy. Lows in the mid 60s. Northeast winds 5 to 10 mph.
  • Friday Partly sunny in the morning then becoming mostly sunny. Highs in the mid 80s.
  • Friday Night Through Saturday Night Mostly clear. Lows in the upper 60s. Highs in the upper 80s.
  • Sunday Mostly sunny. Highs in the upper 80s.
  • Sunday Night Through Monday Night Mostly clear. Lows in the lower 70s. Highs in the lower 90s.
  • Tuesday Mostly sunny. Highs in the lower 90s.